27713950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 57652560

約数和(自身を除く): 29938610

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 1229, 2050, 2255, 2458, 4510, 6145, 11275, 12290, 13519, 22550, 27038, 30725, 50389, 61450, 67595, 100778, 135190, 251945, 337975, 503890, 554279, 675950, 1108558, 1259725, 2519450, 2771395, 5542790, 13856975, 27713950]

約数ペア:

[(1, 27713950), (2, 13856975), (5, 5542790), (10, 2771395), (11, 2519450), (22, 1259725), (25, 1108558), (41, 675950), (50, 554279), (55, 503890), (82, 337975), (110, 251945), (205, 135190), (275, 100778), (410, 67595), (451, 61450), (550, 50389), (902, 30725), (1025, 27038), (1229, 22550), (2050, 13519), (2255, 12290), (2458, 11275), (4510, 6145)]